title: Structure of the La motif: a winged helix domain mediates RNA binding via a conserved aromatic patch.
mesh_terms: D020816:Amino Acid Motifs; D000595:Amino Acid Sequence; D000818:Animals; D001324:Autoantigens; D017124:Conserved Sequence; D018360:Crystallography, X-Ray; D019077:Helix-Turn-Helix Motifs; D006900:Hydroxylation; D008958:Models, Molecular; D008969:Molecular Sequence Data; D009154:Mutation / Q000235:genetics; D010710:Phosphates / Q000378:metabolism; D011485:Protein Binding; D017434:Protein Structure, Tertiary; D012313:RNA / Q000737:chemistry / Q000378:metabolism*; D012261:Ribonucleoproteins / Q000737:chemistry* / Q000235:genetics / Q000378:metabolism*; D016415:Sequence Alignment; D013379:Substrate Specificity; D014346:Trypanosoma brucei brucei / Q000737:chemistry*; D000097585:SS-B Antigen
chemical_list: D001324:Autoantigens; D010710:Phosphates; D012313:RNA; D012261:Ribonucleoproteins; D000097585:SS-B Antigen